Sample Topic 1: book banning in public schools
Keyword 1: Book banning
Alternatives: censorship, intellectual freedom, book challenge
Keyword 2: Public Schools
elementary, middle school, high school
Additional keywords related to topic to keep in mind: race, gender, religion, specific state or region
Sample Topic 2: how to teach reading in elementary school
Keyword 1: teach reading
Alternative keywords: science of reading, whole language approach, phonics, phonemic awareness, specific reading programs (i.e. Reading Recovery, guided reading, Readers Workshop)
Keyword 2: elementary school: specific grade levels
Additional keywords related to topic: intervention, decoding, explicit instruction